77347648

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4211}}^1$

素因数の和:4271

約数の個数: 56

約数和(自身を含む): 179734464

約数和(自身を除く): 102386816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4211, 4592, 8422, 9184, 16844, 18368, 29477, 33688, 58954, 67376, 117908, 134752, 172651, 235816, 269504, 345302, 471632, 690604, 943264, 1208557, 1381208, 1886528, 2417114, 2762416, 4834228, 5524832, 9668456, 11049664, 19336912, 38673824, 77347648]

約数ペア:

[(1, 77347648), (2, 38673824), (4, 19336912), (7, 11049664), (8, 9668456), (14, 5524832), (16, 4834228), (28, 2762416), (32, 2417114), (41, 1886528), (56, 1381208), (64, 1208557), (82, 943264), (112, 690604), (164, 471632), (224, 345302), (287, 269504), (328, 235816), (448, 172651), (574, 134752), (656, 117908), (1148, 67376), (1312, 58954), (2296, 33688), (2624, 29477), (4211, 18368), (4592, 16844), (8422, 9184)]